Elodea in Chena Slough
Elodea in Chena Slough
Thick area of Elodea in Chena Slough
Members of the Elodea working group
Infestation in Chena Lake
Control trial - removed from Chena Lake
Thick Elodea bed
Dense Elodea infestation in Chena Slough
Elodea brought up on an oar in Chena Slough

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